.# # #.. # ##. # # # #. #. # # .. ##. .#. . . # .## .# .### #.. . # . ...#. .#.. .... ..# # ..#.. ..#. . ## .. ...... . ## ## . . ....##... #=# # ... #. #...## #.. # #...# .###..# ## ..## ## .. #... #.######... . . ..#. ##. .#.## .#.#..# . ..##...#.. .∩#*.# . # . .. # ##...# ..[#.# .# ## #.......#...x## # # .... .(##...# # # ###.#...#..#.## # .#.##..###...# .. # ... # # . . .....##.. # #.... #.. # ... ### . .. ...#.# #.#